If the KVM is a straight hub (no keyboard controls: you have to push a button on a box) it won't matter whether there's a KVM in the loop or not.

If the KVM has a keyboard port and a mouse port and treats keyboards specially, it may or may not cause problems for a mouse plugged in through the keyboard port (eg, plugged in to the keyboard), but so long as the non-keyboard port can be used for multiple devices (eg, you can plug a hub in and then a mouse and a webcam or something) it should be OK.

Yeah, yeah....I noticed that today when I was "working." I read in a forum about how some guy said it actually did click from the rocking and that I think a review of it said the same thing. Oh well, Viva La PiezoElectric!_________________Computer Engineer
Junior, Brown University
15" NC8430 HP Laptop
1.42Ghz PPC Mac Mini, 1Gb RAM, 1st Gen
40GB G4 iPod
2GB Black iPod Nano

Getting used to it? I'm having a hard time adjusting to mine. I like the scroll ball, shape and sofware. I don't like the top or side buttons.

I think the squeze buttons need to be moved back a hair and the scroll ball is too sensitive on the Foward & Back in Firefox. But I love the Expose & Dashboard features._________________Sincerely,
XForce11

I don't think I'll be getting an MM just because of how right clicking involves not left clicking; you have to raise your left finger up. It can't be good for gaming. It would've been better if they made it look like the image here though._________________Computer Engineer
Junior, Brown University
15" NC8430 HP Laptop
1.42Ghz PPC Mac Mini, 1Gb RAM, 1st Gen
40GB G4 iPod
2GB Black iPod Nano